Linux

Metric

Contributor summary

Lines of code added by the top 5 authors in 2014, by affiliation

 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
(Unknown) 35,069 38,584 86,221 44,087 58,337 47,092 69,706 37,269 55,714 33,894 59,461 23,587 589,021
Intel 15,166 20,873 18,513 15,651 19,390 30,893 19,536 23,445 28,448 19,485 31,267 19,220 261,887
Red Hat 25,925 9,074 64,865 12,262 15,396 15,159 14,239 24,077 10,333 9,160 10,986 13,605 225,081
(Hobbyist) 616 960 24,327 76,925 44,548 8 1,806 2 70,112 51 1,983 559 221,897
Samsung 5,135 2,659 34,833 3,960 15,791 3,780 14,075 6,477 4,660 3,303 8,572 1,436 104,681

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Lines of code added by the top 10 authors in 2014, by email

 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
Larry.Finger@lwfinger.net 616 897 20,329 75,708 44,548 5 1 2 66,924 51 61 402 209,544
gregkh@linuxfoundation.org 64,453 163 132 48 179 45 2,238 1,096 84 73 34 95 68,640
mchehab@kernel.org 1,219 313 49,819 7 287 907 1,040 3,462 1,155 67 1,305 83 59,664
bskeggs@redhat.com 12,996 0 9,143 0 9 4,271 23 10,218 2,479 62 0 2,783 41,984
devin.heitmueller@gmail.com 0 11 40,477 0 0 0 0 0 0 0 0 0 40,488
hans.verkuil@cisco.com 851 188 795 1,018 797 0 2,550 9 19,144 161 1,585 3,190 30,288
hsweeten@visionengravers.com 0 2,239 2,712 911 946 4,311 3,568 1,322 1,023 1,702 3,419 0 22,153
jkc@redhat.com 0 0 20,508 6 95 13 26 0 0 0 0 0 20,648
sboyd@codeaurora.org 16,095 878 815 215 694 84 1,136 2 554 0 116 3 20,592
t-kristo@ti.com 12,736 0 0 0 2,343 0 593 10 49 498 236 21 16,486

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Top unknown authors

Domains with (Unknown) affiliation

Domain Lines of code added
gmail.com 890,805
kernel.org 141,688
bootlin.com 36,683
perches.com 35,171
sakamocchi.jp 28,166
openwrt.org 25,961
gmx.net 23,946
infradead.org 23,836
metafoo.de 22,613
lunn.ch 21,685
sntech.de 19,380
mm-sol.com 18,546
gmx.de 17,683
verge.net.au 17,486
strlen.de 17,380
free.fr 16,422
armlinux.org.uk 15,901
jmondi.org 15,703
lakedaemon.net 15,500
wdc.com 15,384

Emails with (Unknown) affiliation

Email Lines of code added
devin.heitmueller@gmail.com 40,674
joe@perches.com 35,171
o-takashi@sakamocchi.jp 28,166
krzk@kernel.org 26,290
lars@metafoo.de 22,613
d.scheller@gmx.net 22,053
andrew@lunn.ch 21,685
heiko@sntech.de 19,380
blogic@openwrt.org 19,310
robh@kernel.org 18,601
horms+renesas@verge.net.au 17,486
fw@strlen.de 17,380
slongerbeam@gmail.com 17,237
luto@kernel.org 16,478
rmk+kernel@armlinux.org.uk 15,895
johan@kernel.org 15,714
john.fastabend@gmail.com 15,605
jason@lakedaemon.net 15,500
jacopo+renesas@jmondi.org 15,281
alex.aring@gmail.com 15,229

Domains and emails excluded from Linux

No domains excluded

No emails excluded